January 24, 2026 · Form 4 insider transaction
Rapp George S. bought 610 shares of BPRN at $0.00 per share, a transaction worth N/A. The trade was recorded as option exercise and disclosed on an SEC Form 4, filed 3 days after the transaction.
Shares acquired pursuant to the vesting of the restricted stock unit award listed below expiring on 01/24/2027.